本文整理汇总了C++中avtContract_p::ShouldUseLoadBalancing方法的典型用法代码示例。如果您正苦于以下问题：C++ avtContract_p::ShouldUseLoadBalancing方法的具体用法？C++ avtContract_p::ShouldUseLoadBalancing怎么用？C++ avtContract_p::ShouldUseLoadBalancing使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类avtContract_p的用法示例。
在下文中一共展示了avtContract_p::ShouldUseLoadBalancing方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: if
avtDataRequest_p
avtOriginatingSource::BalanceLoad(avtContract_p contract)
{
bool usesAllDomains =contract->GetDataRequest()->GetSIL().UsesAllDomains();
//
// If it shouldn't use load balancing, then it has to do with auxiliary
// data coming through our meta-data mechanism. Calling InitPipeline
// would change the data attributes and it also causes an unnecessary
// callback to our progress mechanism.
//
if (contract->ShouldUseLoadBalancing())
{
InitPipeline(contract);
}
else if (contract->DoingOnDemandStreaming())
{
GetOutput()->GetInfo().GetValidity().SetWhetherStreaming(true);
}
//
// Allow the load balancer to split the load across processors.
//
bool dataReplicationOccurred = false;
avtDataRequest_p rv = NULL;
if (!UseLoadBalancer())
{
debug5 << "This source should not load balance the data." << endl;
rv = contract->GetDataRequest();
}
else if (! contract->ShouldUseLoadBalancing())
{
debug5 << "This pipeline has indicated that no load balancing should "
<< "be used." << endl;
rv = contract->GetDataRequest();
}
else if (loadBalanceFunction != NULL)
{
debug5 << "Using load balancer to reduce data." << endl;
rv = loadBalanceFunction(loadBalanceFunctionArgs, contract);
dataReplicationOccurred =
contract->ReplicateSingleDomainOnAllProcessors();
}
else
{
debug1 << "No load balancer exists to reduce data." << endl;
rv = contract->GetDataRequest();
}
//
// Return the portion for this processor.
//
rv->SetUsesAllDomains(usesAllDomains);
//
// Tell the output if we are doing data replication.
//
if (dataReplicationOccurred)
GetOutput()->GetInfo().GetAttributes().SetDataIsReplicatedOnAllProcessors(true);
return rv;
}